Introduction to the No. 1 Gate in Shandong: The landmark monument of "The No. 1 Gate in Shandong" is the location of the Taizhuang Gate during the Ming and Qing Dynasties. The Taizhuang Gate was the first gate for northbound canals to enter Shandong from Jiangsu. It is known as the "No. 1 Gate in Shandong". One gate". This landmark monument was erected in 1912 by Zhongxing Coal Company to commemorate the opening of the railway from Zaozhuang to Taierzhuang. Zhongxing Company's coal has been transported through the Taierzhuang Canal.